Caffeine 98% 100g
02429-100g
DG Class 6.1 Toxic, packing group III - low risk; UN No. 1544
Caffeine Anhydrous 98% Minimum assay
Product Code :- 2429
CAS No.: 58-08-2 ; Molecular Formula: C8H10N4O2 ; Molecular Weight: 194.19
PHYSICAL PROPERTIES
Physical state at 20 °C: Solid ; Colour: White crystalline ; Odour: Odourless ; pH value: 6.9
Melting point/ Freezing point [°C]: 234 - 236°C ; Boiling point [°C]: 178°C ; Density [g/cm3]: 1.23
Solubility in H2O [% weight]: 1 gm in 46 mls w ater ; Partition coefficient Log Pow oct.anol / H2O at 20°C: 0.07
SPECIFICATIONS
Appearance: Silky white crystals or crystalline powder; odourless; sublimes readily
Assay: Min 98% Typical 101.38%
Melting point: 235 - 238 deg C Typical 23.62 degC
Loss on drying (at 105°C; 1 hr): Max 0.5% Typical0.16%
DG Class 6.1 Toxic, packing group III - low risk; UN No. 1544
Unit Qty: ea
Availability: 9 in stock